Unless I am way out of line it looks to me like I am running times comperable to a stock STi These runs are proff positive that turning up the boost past 16 psi on the stock turbo does absolutly nothing for you. I think that most of the 1/2 mph gain I had in trap speed on those last two runs was due to the drop in temperature.

Even on my pump gas run I trapped at almost 98 mph. Looks like the 100 octane tune gained me about 1.5 mph over all.

my car is a 2004 wrx w/ ecutek at 18psi on 93octane and i have just a turboback and my car ran 13.7 with 2.0 60ft times. 18 psi is completly safe as long as its tuned right. Ive been runing it strong for 25k knock on wood

I didn't say that it was not safe, I had zero knock and the car is running great.... but the difference in trap speed between 16 and 18 psi was aprox 1/2 of a mph and that increase in trap speed also occured after a 10 degree drop in ambient air temperature.

not to bad. now run it on 93 at 18 pounds. and a 60 foot 1 ten lower and u'll be set. you should be able to pull the same times. givin the temps are cool.

Hell, I was traping at almost 98 mph on 16 psi of boost with 93 octane in the heat of the day. I think I could run a 13.8 to 13.6 on 93 octane and 16 psi as the car sits right now. I was suprised to be able to get 3 out of 5 runs down in the 1.8xx 60' times.... I don't really see any 1.7's in my future Simply put, I am not that good of a drag race guy and I am OK with that.... I just ran the WRX to have fun while my EVO is getting a new clutch put in, along with a more agressive tune.